Sweetwater Regional Park Weather Forecast

    • 56
    • 77

    Partly Sunny

    • 59
    • 76

    Mostly Cloudy

    • 58
    • 76

    Partly Sunny

    • 55
    • 68

    Chance Rain Showers

    • 53
    • 67

    Slight Chance Rain Showers

    • 51
    • 68

    Partly Sunny

Today 8 Apr San Diego County Coastal Areas

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 68 to 73 near the coast to 74 to 78 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 8 Apr San Diego County Coastal Areas

Mostly clear in the evening. Becoming mostly cloudy. Lows 54 to 58. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweetwater Regional Park Temperature Statistics

April Temperature

San Diego, Brown Field Municipal Airport (6.8 miles)

  • Lowest 3 April, 2026

    48.7 °F

  • Average April

    64.3 °F

  • Highest 4 April, 2026

    86 °F

Climate (2021–Present)

San Diego, Brown Field Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    74.2 °F
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